First Thoughts on the WEAVER BASE PIVOT MOUNT 2PC 140
The WEAVER BASE PIVOT MOUNT 2PC 140, manufactured by Weaver, offers a seemingly simple solution to a very specific problem: mounting a scope on a rifle where quick removal is paramount. Priced at a modest $8.99, these mounts promise a budget-friendly way to achieve a level of versatility often found in more expensive, quick-detach systems. The “pivot” aspect suggests a hinged design, allowing the scope to be swung away from the rifle for iron sight use or for transportation.
I’ve always been a fan of adaptable gear, and the idea of easily switching between a magnified optic and iron sights on my trusty deer rifle intrigued me. I often hunt in dense woods where close-range encounters are common, making a scope less than ideal. A quick-detach system allows for rapid transition.
The WEAVER BASE PIVOT MOUNT 2PC 140 arrived in a simple plastic package. The blued finish appeared even and consistent. My initial impression was that the mounts were surprisingly lightweight, perhaps a bit too lightweight. I also have experience with Leupold QRW2 mounts and Warne Maxima quick-detach rings, which are significantly more robust. I picked these over more expensive options initially because I was building a budget rifle for my son and wanted to keep costs down. My first feeling was tentative optimism tempered by a healthy dose of skepticism, considering the price point.
Real-World Testing: Putting WEAVER BASE PIVOT MOUNT 2PC 140 to the Test
First Use Experience
My first test was at my local shooting range, mounting the WEAVER BASE PIVOT MOUNT 2PC 140 on a Savage Axis .30-06. The installation was straightforward, though the provided screws felt a bit soft. I sighted in my old but reliable Leupold VX-1 3-9x40mm scope. The pivot function worked smoothly, allowing the scope to swing to the side, exposing the iron sights.
I was initially impressed by the mount’s ability to hold zero after pivoting the scope multiple times. However, after about 20 rounds of .30-06, I noticed some play in the pivot mechanism. The screws holding the two halves of the mount together began to loosen.
Extended Use & Reliability
After several range sessions and a couple of short hunting trips, the WEAVER BASE PIVOT MOUNT 2PC 140 showed noticeable signs of wear. The bluing started to wear off at the pivot points. The play in the mechanism increased, and holding zero became problematic after pivoting the scope.
I tried applying thread locker to the screws to prevent them from loosening, but this only provided a temporary fix. The overall durability proved to be a significant weakness. Cleaning was easy enough, but the loose screws were a constant concern. This definitely underperformed compared to the higher-end quick detach mounts I’ve used.
Breaking Down the Features of WEAVER BASE PIVOT MOUNT 2PC 140
Specifications
- Manufacturer: Weaver
- Type: Pivot Mount (2-Piece Base)
- Model: 140
- Finish: Blued
- Price: $8.99
- Purpose: Provides a pivoting scope base allowing for quick removal of the scope. It allows use of iron sights.
These specifications reveal the mount’s budget-oriented design and its intended purpose. The blued finish is standard, and the low price reflects the materials and construction quality.
Performance & Functionality
The WEAVER BASE PIVOT MOUNT 2PC 140 initially performs its primary function of allowing the scope to pivot out of the way. The ability to quickly transition to iron sights is a definite advantage. However, the loosening screws and increasing play in the mechanism significantly impact the mount’s reliability and ability to hold zero.
The mount meets the basic expectation of pivoting. However, it quickly falls short on the crucial aspects of durability and consistent zero retention.
Design & Ergonomics
The WEAVER BASE PIVOT MOUNT 2PC 140 has a simple, functional design. The lightweight construction is both a blessing and a curse. The blued steel construction looks decent at first, but it’s clear the materials aren’t high-grade. There is a slight learning curve to smoothly pivot the scope without bumping it too hard.
Durability & Maintenance
The WEAVER BASE PIVOT MOUNT 2PC 140’s long-term durability is questionable. The pivot mechanism is the primary weak point. Regular maintenance is required to tighten the screws. Eventhough the overall life expectancy is limited compared to higher-quality mounts.
Accessories and Customization Options
The WEAVER BASE PIVOT MOUNT 2PC 140 does not come with any additional accessories. There are no real customization options available. The base is designed to fit standard Weaver-style rings. Compatibility with other brands depends on the specific ring design.
Pros and Cons of WEAVER BASE PIVOT MOUNT 2PC 140
Pros
- Affordable price point makes it accessible for budget-conscious shooters.
- Provides a functional quick-detach system.
- Allows rapid transition between scope and iron sights.
Cons
- Durability is questionable due to loosening screws.
- Inconsistent zero retention after repeated pivoting.
- Materials and overall build quality are lacking.
Who Should Buy WEAVER BASE PIVOT MOUNT 2PC 140?
The WEAVER BASE PIVOT MOUNT 2PC 140 might be suitable for casual plinkers or hunters who rarely use their scope’s pivot function. It may also benefit those who prioritize a very low budget over long-term reliability.
Serious hunters, competitive shooters, or anyone relying on consistent accuracy should skip this product. They should consider investing in a higher-quality quick-detach system. Loctite (thread locker) is almost a must-have to attempt to mitigate the loosening screw issue.
Conclusion on WEAVER BASE PIVOT MOUNT 2PC 140
The WEAVER BASE PIVOT MOUNT 2PC 140 offers an affordable entry point into the world of quick-detach scope mounts. However, its low price comes at the expense of durability and consistent performance. The frequent loosening of screws and the resulting loss of zero make it a questionable choice for anyone who values reliability and accuracy.
While the price is attractive, the WEAVER BASE PIVOT MOUNT 2PC 140’s performance limitations make it difficult to recommend. I would personally advise spending more on a higher-quality system that will provide greater reliability and peace of mind in the field. Think twice before buying.